fyi- We have migrated to LiteSpeed webserver..
Our host has started supporting LiteSpeed webserver. I have purchased a 4 cpu license and we have been migrated from Apache to LiteSpeed. Basically the site should be faster including the serving of images, etc. If you come across any bugs please post them here. Also, feel free to let me know if you experience better performance. So far it is FLYING for me :) so very pleased the money was well spent. It has also dropped the server load considerably.